Remove more references to FileBasedSource

pkg/analyzer/test/generated/all_the_rest_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library analyzer.test.generated.all_the_rest_test;
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
 import 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/type.dart';
 import 'package:analyzer/file_system/file_system.dart';
+import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/file_system/physical_file_system.dart';
 import 'package:analyzer/src/dart/ast/ast.dart';
 import 'package:analyzer/src/dart/ast/utilities.dart' hide ConstantEvaluator;
 import 'package:analyzer/src/dart/element/builder.dart';
 import 'package:analyzer/src/dart/element/element.dart';
 import 'package:analyzer/src/dart/sdk/sdk.dart' hide SdkLibrariesReader;
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/error.dart';
 import 'package:analyzer/src/generated/java_core.dart';
 import 'package:analyzer/src/generated/java_engine_io.dart';
 import 'package:analyzer/src/generated/java_io.dart';
 import 'package:analyzer/src/generated/resolver.dart';
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:analyzer/src/generated/sdk_io.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:analyzer/src/generated/source_io.dart';
 import 'package:analyzer/src/generated/testing/ast_factory.dart';
 import 'package:analyzer/src/generated/testing/element_factory.dart';
 import 'package:analyzer/src/generated/testing/test_type_provider.dart';
 import 'package:analyzer/src/generated/testing/token_factory.dart';
 import 'package:analyzer/src/generated/utilities_dart.dart';
+import 'package:analyzer/src/source/source_resource.dart';
 import 'package:path/path.dart';
 import 'package:source_span/source_span.dart';
 import 'package:unittest/unittest.dart';
 
 import '../reflective_tests.dart';
 import '../utils.dart';
 import 'parser_test.dart';
 import 'resolver_test_case.dart';
 import 'test_support.dart';
 
@@ skipping 263 matching lines @@
     expect(sdkDirectory, isNotNull,
         reason:
             "No SDK configured; set the property 'com.google.dart.sdk' on the command line");
     return new DirectoryBasedDartSdk(sdkDirectory);
   }
 }
 
 @reflectiveTest
 class DirectoryBasedSourceContainerTest {
   void test_contains() {
-    JavaFile dir = FileUtilities2.createFile("/does/not/exist");
-    JavaFile file1 = FileUtilities2.createFile("/does/not/exist/some.dart");
-    JavaFile file2 =
-        FileUtilities2.createFile("/does/not/exist/folder/some2.dart");
-    JavaFile file3 = FileUtilities2.createFile("/does/not/exist3/some3.dart");
-    FileBasedSource source1 = new FileBasedSource(file1);
-    FileBasedSource source2 = new FileBasedSource(file2);
-    FileBasedSource source3 = new FileBasedSource(file3);
+    MemoryResourceProvider resourceProvider = new MemoryResourceProvider();
+    File file1 = resourceProvider.getFile('/does/not/exist/some.dart');
+    File file2 = resourceProvider.getFile('/does/not/exist/folder/some2.dart');
+    File file3 = resourceProvider.getFile('/does/not/exist3/some3.dart');
+    Source source1 = new FileSource(file1);
+    Source source2 = new FileSource(file2);
+    Source source3 = new FileSource(file3);
     DirectoryBasedSourceContainer container =
-        new DirectoryBasedSourceContainer.con1(dir);
+        new DirectoryBasedSourceContainer.con2('/does/not/exist');
     expect(container.contains(source1), isTrue);
     expect(container.contains(source2), isTrue);
     expect(container.contains(source3), isFalse);
   }
 }
 
 @reflectiveTest
 class ElementBuilderTest extends ParserTestCase {
   CompilationUnitElement compilationUnitElement;
   CompilationUnit compilationUnit;
@@ skipping 4211 matching lines @@
     expect(UriKind.fromEncoding(0x70), same(UriKind.PACKAGE_URI));
     expect(UriKind.fromEncoding(0x58), same(null));
   }
 
   void test_getEncoding() {
     expect(UriKind.DART_URI.encoding, 0x64);
     expect(UriKind.FILE_URI.encoding, 0x66);
     expect(UriKind.PACKAGE_URI.encoding, 0x70);
   }
 }